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Regulator de temperatura

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Mi s-a stricat aparatul de laminat (de tipul FGK 450-1). mai bine zis, s-a defectat

piesa care citeste temperatura de pe cilindru, cred ca e un termistor. Din cartea tehnica trebuie

sa fie in plaja de 100-160 grade. Arata ca o dioda din sticla dar nu pot citi nimic de pe ea

caci este stearsa. Ma poate cineva ajuta cu o informatie?

Aceasta componenta este legata la un circuit electronic ce comanda pornirea/oprirea rezistentei de incalzire

ajungand la o anumita temperatura, ea decupleaza rezistenta si aprinde LED-ul verde.

Va mulțumesc.

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